TiC Is actually a kind of particularly tough ceramic, and it can even be more scratch-resistant than sapphire that has a Mohs hardness rating approximately nine.five. The bezel is additionally topped with sapphire, supplying just as much protection as is possible to the micro gasoline tubes that kind the markers. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/
A Secret Weapon For Chronometer watches
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